| About |
|---|
| TECHNYL® A 50H1 Natural is an unreinforced polyamide 66 based on a non-phosphorous and non-halogenated flame retardant system, heat stabilized, for injection moulding. This flame retardant grade, offers excellent filling qualities combined with good stiffness.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Halogen free,Heat Stabilized,Good Rigidity |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.16 | g/cm³ | ISO 1183/A |
| Shrinkage rate | |||
| TD | 1.3 | % | ISO 294-4 |
| MD | 1.5 | % | ISO 294-4 |
| Water absorption rate | |||
| 23℃，24hr | 0.88 | % | ISO 62 |
| Equilibrium, 23 ℃ | 2.7 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3800 | MPa | ISO 527-2/1A |
| tensile strength | |||
| yield | 85 | MPa | ISO 527-2/1A |
| fracture | 80 | MPa | ISO 527-2/1A |
| Tensile strain | |||
| fracture | 12 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 3800 | MPa | ASTM D790 |
| 23℃ | 3700 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 125 | MPa | ASTM D790 |
| 23℃ | 135 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 3.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 3.2 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| -30℃ | 90 | kJ/m² | ISO 179/1eU |
| 23℃ | 80 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 237 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed | 85 | ℃ | ISO 75-2/Af |
| Melting temperature | 263 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 3.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 3.0E+15 | ohms·cm | IEC 60093 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 80 | °C | |
| Recommended maximum moisture content | 0.20 | % | |
| Temperature at the rear of the barrel | 260 to 270 | °C | |
| Temperature in the middle of the barrel | 265 to 275 | °C | |
| Front temperature of material barrel | 265 to 275 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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